Scientists drilled a 2-mile-deep ice core in Antarctica, allowing them to peer back in time at Earth's climate over 1.2 ...
Air bubbles within a deep ice core drilled in Antarctica could reveal why Earth suddenly began to experience longer ice ages ...
The Associated Press on MSN6d
Scientists drill nearly 2 miles to pull 1.2 million-year-old ice core from AntarcticAn international team of scientists say they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 ...
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